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TVCG
2012
184views Hardware» more  TVCG 2012»
12 years 12 months ago
Output-Sensitive Construction of Reeb Graphs
—The Reeb graph of a scalar function represents the evolution of the topology of its level sets. This paper describes a near-optimal output-sensitive algorithm for computing the ...
Harish Doraiswamy, Vijay Natarajan
72
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FUZZIEEE
2007
IEEE
15 years 3 months ago
Visualizing Consensus in Group Decision Making Situations
Abstract— In the resolution of group decision making problems the consensus process, that is, the process where experts discuss about the alternatives to narrow their differences...
Sergio Alonso, Enrique Herrera-Viedma, Francisco J...
HICSS
2009
IEEE
105views Biometrics» more  HICSS 2009»
15 years 4 months ago
The Visual Wiki: A New Metaphor for Knowledge Access and Management
Successful knowledge management results in a competitive advantage in today’s information- and knowledge-rich industries. The elaboration and integration of emerging web-based t...
Christian Hirsch, John G. Hosking, John C. Grundy,...
SIMVIS
2007
14 years 11 months ago
Chances and Limits of Progression in Visualization
The amount of data to be represented by visualization systems requires new ideas for data processing and representation. As proposed in this contribution, this might be solved by ...
René Rosenbaum, Heidrun Schumann
CGA
2007
14 years 9 months ago
From Abstract Painting to Information Visualization
abstract painting and practice can benefit information visualization—even though the two fields have significantly different objectives. This comparison reflects the spirit of ...
Kang Zhang